ORGANIZATION (Details)	9 Months Ended
	Sep. 30, 2025 shares	Dec. 31, 2024 shares	Dec. 18, 2015 certificate shares
Organizational Structure [Line Items]
Common stock, shares authorized (in shares)	1,000,000,000	1,000,000,000
Common stock, shares issued (in shares)	102,951,395	102,951,395
Operating Partnership
Organizational Structure [Line Items]
Partnership interest in Operating Partnership	0.10%
Partnership interest in the Operating Partnership and is its sole limited partner	99.90%
Pacific Oak Strategic Opportunity BVI
Organizational Structure [Line Items]
Common stock, shares authorized (in shares)			50,000
Number of certificates issued | certificate			1
Pacific Oak Strategic Opportunity BVI | Operating Partnership
Organizational Structure [Line Items]
Common stock, shares issued (in shares)			10,000